Go to main content

KP-1869 - Klamath Project. Lower Cost Canal Lining - N-16 Lateral. Detail of buried asphalt membrane on north side. Picture shows condition of seam at bottom of slope. A small wrinkle has flattened out under weight of backfill; December 21, 1949; Photo by Andrew M. Bergloff

Metric
From
To
Interval
Export
Download Full History